28029466800

Names of 28029466800

• Cardinal: 28029466800 can be written as Twenty-eight billion, twenty-nine million, four hundred sixty-six thousand, eight hundred.

Scientific notation

• Scientific notation: 2.80294668 × 10¹⁰

Factors of 28029466800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 189

Divisors of 28029466800

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 45 48 50 54 60 72 75 80 81 90 100 108 120 135 144 150 162 179 180 200 216 225 240 243 270 300 324 358 360 400 405 432 450 486 537 540 600 648 675 716 720 729 810 895 900 972 1074 1080 1200 1215 1296 1350 1432 1458 1611 1620 1790 1800 1944 2025 2148 2160 2187 2430 2685 2700 2864 2916 3222 3240 3580 3600 3645 3888 4050 4296 4374 4475 4833 4860 5370 5400 5832 6075 6444 6480 7160 7290 8055 8100 8592 8748 8950 9666 9720 10740 10800 10935 11664 12150 12888 13425 14320 14499 14580 16110 16200 17496 17900 18225 19332 19440 21480 21870 24165 24300 25776 26850 28998 29160 32041 32220 32400 34992 35800 36450 38664 40275 42960 43497 43740 48330 48600 53700 54675 57996 58320 64082 64440 71600 72495 72900 77328 80550 86994 87480 96123 96660 97200 107400 109350 115992 120825 128164 128880 130491 144990 145800 160205 161100 173988 174960 192246 193320 214800 217485 218700 231984 241650 256328 260982 288369 289980 291600 320410 322200 347976 362475 384492 386640 391473 434970 437400 480615 483300 512656 521964 576738 579960 640820 644400 652455 695952 724950 768984 782946 801025 865107 869940 874800 961230 966600 1043928 1087425 1153476 1159920 1281640 1304910 1441845 1449900 1537968 1565892 1602050 1730214 1739880 1922460 1933200 1957365 2087856 2174850 2306952 2403075 2563280 2595321 2609820 2883690 2899800 3131784 3204100 3262275 3460428 3479760 3844920 3914730 4325535 4349700 4613904 4806150 5190642 5219640 5767380 5799600 6263568 6408200 6524550 6920856 7209225 7689840 7785963 7829460 8651070 8699400 9612300 9786825 10381284 10439280 11534760 12816400 12976605 13049100 13841712 14418450 15571926 15658920 17302140 17398800 19224600 19573650 20762568 21627675 23069520 23357889 25953210 26098200 28836900 31143852 31317840 34604280 38449200 38929815 39147300 41525136 43255350 46715778 51906420 52196400 57673800 62287704 64883025 69208560 70073667 77859630 78294600 86510700 93431556 103812840 115347600 116789445 124575408 129766050 140147334 155719260 156589200 173021400 186863112 194649075 207625680 233578890 259532100 280294668 311438520 346042800 350368335 373726224 389298150 467157780 519064200 560589336 583947225 622877040 700736670 778596300 934315560 1038128400 1121178672 1167894450 1401473340 1557192600 1751841675 1868631120 2335788900 2802946680 3114385200 3503683350 4671577800 5605893360 7007366700 9343155600 14014733400 28029466800
• Sum of all divisors σ(n): 101563169680
• Sum of proper divisors (its aliquot sum) s(n): 73533702880
• 28029466800 is an abundant number, because the sum of its proper divisors (73533702880) is greater than itself. Its abundance is 45504236080

Bases of 28029466800

• Binary: 11010000110101011111011100010110000₂
• Hexadecimal: 0x686AFB8B0
• Base-36: CVK0R00

Squares and roots of 28029466800

• 28029466800 squared (28029466800²) is 785651009092302240000
• 28029466800 cubed (28029466800³) is 22021378875739183771645632000000
• The square root of 28029466800 is 167420.0310596075
• The cube root of 28029466800 is 3037.6538193709

Scales and comparisons

• 28,029,466,800 seconds is equal to 891 years, 13 weeks, 3 hours.
• To count from 1 to 28,029,466,800 would take you about one thousand, seven hundred eighty-two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 28029466800 cubic inches would be around 253.1 feet tall.

Recreational maths with 28029466800

• 28029466800 backwards is 00866492082
• 28029466800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28029466800's digits is 45
• More coming soon!